“Bahri kabir”, kitobi Muhammad Azamkhon ibni Shohazamkhon oid ba tib, ki soli 1879 ba zaboni forsi-tojiki  dar chor jild talif shudaast. In kitob, ki soli 1896 da Kanpur ba tab rasidaast, 14967 nomi davohoi mufradro dar bar megirad. Muallif ba gayr  az doruhoe, ki tavsifashon dar kitobhoi tibbii forsi va …

Fazoi bayni galaktikahoro guyand, ki bo tumanoti gazu gubor, afkanishoti gunogun, shuohoi kayhoni, maydonhoi magniti, neytrino va digar navhoi materiya pur ast. Kontsetratsiyai atomho dar Muhiti Baynigalaktiki nazar ba Kontsetratsiyai atomho dar muhiti baynisitoravi dahho va sadho hazor marotiba pasttar ast, ammo mubodilai moddaho bayni Muhiti baynigalaktiki va khudi galaktikaho …